#!/bin/bash
### Inserisci qui la partizione crypt da usare
CRYPT=/dev/hda8

### Inserisci qui la partizione LOOP da usare
LOOP=/dev/loop5

#### Selezionare la cartella dove montare la partizione criptata
DEST=/crypt

### Seleziona un algoritmo di compressione
### decommentando quello preferito

#ALG=twofish
#ALG=sha256
#ALG=serpent
#ALG=des
#ALG=cast5
#ALG=sha512
#ALG=sha1
#ALG=cast6
#ALG=blowfish
ALG=aes




case "$1" in 
	start)
		echo -n "Initializing encrypted User space.... "
		/sbin/losetup -e $ALG $LOOP $CRYPT
		/bin/mount -t ext2 $LOOP $DEST
	 	/bin/chmod 1777 $DEST
		echo "done."
		;;
	stop)
		echo -n "Umounting encrypted User space..."
		/bin/umount $DEST
		/sbin/losetup -d $LOOP
		/bin/sync
		echo "done."
		;;
	status)
		/bin/mount | /bin/grep loop
		;;
	restart)
		$0 stop
		$0 start
		;;
	*)
		echo "Usage: $0{start|stop|restart|status}"
		exit 1
		;;
esac